Musician David Berkeley has gotten a lot of requests in his life, but none quite like the offer his agent got last year. A fan wanted Berkeley to come to his house and help save his relationship by serenading the troubled couple with a personal concert. Ira Glass talks to Berkeley about why he took the gig, and what happened when he got there. Berkeley's newest album is called Strange Light. His website, along with free downloads, is here. (13 minutes) Music • Romance